Last updated: July 2, 2025
In Long Pujungan, Indonesia, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps in preventing sunburn and minimizing long-term skin damage, allowing you to enjoy the tropical climate safely. With an Af climate, residents and visitors experience heightened UV exposure, especially between 10:00 AM and 1:00 PM when the index peaks at 13. By staying informed about the UV Index, you can take proactive steps to safeguard your skin while enjoying the beautiful surroundings of Long Pujungan.
As the day unfolds, the UV Index starts modestly, peaking at 1 by 7 AM and gradually rising to reach a significant maximum of 13 around 12 PM. This mid-day period is critical, where the sun's rays are at their strongest, marking urgency for sun protection. Following this peak, the UV levels begin to decline steadily, dipping to 10 at 2 PM and further decreasing to 3 by 4 PM. As evening approaches, the index returns to safe levels, ending the day at 0 by 7 PM. It’s an essential reminder to be vigilant around midday, where sun safety becomes paramount.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV Index levels remain consistently high, categorized as extreme. From January to May, the UV Index peaks at 17, followed closely by March and April. Even in the summer months of June and July, it remains elevated at 13, with August and September returning to 15. Notably, the high-risk months for UV exposure are February, March, and April, when the UV Index reaches its highest levels. Visitors and residents should take precautionary measures year-round, as the burn time is just 10 minutes across all months. It is vital to wear protective clothing and apply sunscreen regularly, even on cloudy days, to avoid harmful effects from the sun.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Surabaya UVI | 13 | 15 | 14 | 12 | 12 | 10 | 11 | 12 | 14 | 13 | 13 | 13 |
| Bekasi UVI | 14 | 16 | 16 | 14 | 11 | 10 | 10 | 11 | 13 | 15 | 14 | 13 |
| Jakarta UVI | 14 | 16 | 16 | 14 | 11 | 10 | 10 | 11 | 13 | 15 | 14 | 13 |
| Medan UVI | 13 | 15 | 15 | 15 | 14 | 12 | 12 | 13 | 14 | 14 | 13 | 12 |
| Bandung UVI | 15 | 16 | 16 | 15 | 12 | 11 | 11 | 12 | 14 | 15 | 15 | 14 |
| Long Pujungan | 15 | 16 | 17 | 17 | 15 | 13 | 13 | 15 | 15 | 15 | 14 | 13 |